Sohn, Emily Experiments in Forces and Motion with Toys and Everyday Stuff (1491450320)
Engaging experiments using simple toys and everyday stuff teach curious young minds all about forces and motion. Readers can take an up-close look at how gravity works, what centripetal force is, how mass and motion are related, and so much more. With low-level text and step-by-step photos, connecting young readers with science concepts and supporting the Next Generation Science Standards has never been simpler